Publisher's blurb: WHAT HAPPENS UNDER THE OAK TREE is a Christmas adventure starring first-year students staying in the Strixhaven campus during the winter break. As a peaceful winter holiday is interrupted by an attack on the Strixhaven campus a band of students must prove their worth and be the heroes their peers will look up to. Use this a standalone tale, or implement it within a larger campaign as the characters ascend to become bright stars among the community. This supplement includes an adventures for Tier 1 gaming groups, detailing locations, descriptions, and creatures in a few sessions that explore the world of Arcavios.